We’re super excited because our hardback bestseller The Mental Floss History of the World is almost out in paperback!

In fact, we’re so excited that we’re offering a great new deal: If you pre-order the book before October 31st, we’ll throw in a FREE second book, Cocktail Party Cheat Sheets. That’s two great books delivered to your doorstep for just $14.99.*

Here’s how it works:

Step 1) Order our new paperback from any online retailer: Amazon, Barnes and Noble, Books-a-Million, Borders, etc.

Step 2) Send an e-mail to freecocktail@mentalfloss.com with your home address and your proof of purchase (e.g. the e-mail confirmation from the online bookseller).

Step 3) Sit back and relax! We’ll mail you a free copy of Cocktail Party Cheat Sheets; the online bookstore will send you your copy of The Mental Floss History of the World. In no time, you’ll have two wonderful paperbacks to keep you company on your favorite lounge chair.

*Please note, this deal applies to US and Canada orders only!